41 lines
954 B
Text
41 lines
954 B
Text
/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Header$ */
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/* DEFINITION OF DECLARATOR DESCRIPTORS */
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/* A 'declarator' consists of an idf and a linked list of
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language-defined unary operations: *, [] and (), called
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decl_unary's.
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*/
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struct declarator {
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struct declarator *next;
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struct idf *dc_idf;
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struct decl_unary *dc_decl_unary;
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struct formal *dc_formal; /* params for function */
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};
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/* ALLOCDEF "declarator" 50 */
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struct formal { /* list of formals */
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struct formal *next;
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struct idf *fm_idf;
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};
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/* ALLOCDEF "formal" 5 */
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#define NO_PARAMS ((struct formal *) 0)
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struct decl_unary {
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struct decl_unary *next;
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int du_fund; /* POINTER, ARRAY or FUNCTION */
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arith du_count; /* for ARRAYs only */
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};
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/* ALLOCDEF "decl_unary" 10 */
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extern struct type *declare_type();
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extern struct declarator null_declarator;
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